HPS Performance Products FKM-4F-038-BLUE Silicone Oil Resistant Hose 3/8" ID 4ft Blue

The HPS Performance Products FKM-4F-038-BLUE is a high-performance silicone hose engineered with fluoroelastomer (FKM) lining for superior chemical and temperature resistance. This 1-ply reinforced hose features a 3/8" inside diameter and comes in a 4-foot length with a distinctive blue exterior.

Key Features:

• FKM (fluoroelastomer) inner liner provides excellent resistance to high temperatures, ozone, oxygen, and UV exposure
• Superior chemical resistance against mineral oil, synthetic hydraulic fluids, fuels, aromatics, and many organic solvents
• 3/8" inside diameter with 1-ply reinforced construction for reliable performance
• 4-foot length provides flexibility for various routing applications
• High-visibility blue silicone exterior for easy identification

Recommended Applications:

• Fuel return lines
• Fuel ventilation systems
• Crankcase ventilation
• Turbocharger oil return lines
• Power steering return lines

Important Usage Notes: This hose is NOT designed for continuous flow of alcohol-based fuels (E85, methanol) and should NOT be used in applications where the hose will be submerged in fuel. Designed for return lines and ventilation applications where fuel exposure is intermittent.